2H-1-Benzopyran-2-carboxylicacid, 6-fluoro-3,4-dihydro-, (2R)-
- 中文别名:(R)-6-氟-3,4-二氢苯并吡喃-2-甲酸
- 中文释义:(R)-6-氟-3,4-二氢苯并吡喃-2-甲酸;(R)-6-氟-3,4-二氢-2H-1-苯并吡喃-2-羧酸
- 英文别名:(2R)-6-fluoro-3,4-dihydro-2H-chromene-2-carboxylic acid;
(R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic acid;
Nebivololo intermediate 3;
6-Fluorochromane-2-carboxylic acid;
(R)-6-Fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylicacid
- CAS No.:129101-37-7
- 分子式:C10H9FO3
- 分子量:196.17
- 精确分子量:196.05400
- PSA:46.53000
- InChI:The Key: ZNJANLXCXMVFFI-SECBINFHSA-N
- 分子结构式:
物化性质
- 密度:
- 1.364g/cm3
- 沸点:
- 358ºC at 760 mmHg
- 闪点:
- 170.3ºC
- 折射率:
- 1.554
- 蒸汽压:
- 9.5E-06mmHg at 25°C
安全信息
- 密度:
- 1.364g/cm3
- 沸点:
- 358ºC at 760 mmHg
- 闪点:
- 170.3ºC
- 折射率:
- 1.554
- 蒸汽压:
- 9.5E-06mmHg at 25°C
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%